We’ve all seen kids who can put their knees into extreme flexion.
No damage done.
I still don’t like it. And try not to let the other kids encourage them to “practice” it.

larger original – flickr

larger original – flickr
We’ve all seen kids who can put their knees into extreme flexion.
No damage done.
I still don’t like it. And try not to let the other kids encourage them to “practice” it.

larger original – flickr

larger original – flickr